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109011002 = 2157934519
BaseRepresentation
bin1100111111101…
…10000000111010
321121010022222112
412133312000322
5210401323002
614452252322
72462402222
oct637660072
9247108875
10109011002
1156596641
12306110a2
131977a169
1410699082
159884852
hex67f603a

109011002 has 8 divisors (see below), whose sum is σ = 163624800. Its totient is φ = 54469404.

The previous prime is 109010981. The next prime is 109011043. The reversal of 109011002 is 200110901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14102 + ... + 20417.

It is an arithmetic number, because the mean of its divisors is an integer number (20453100).

Almost surely, 2109011002 is an apocalyptic number.

109011002 is a deficient number, since it is larger than the sum of its proper divisors (54613798).

109011002 is a wasteful number, since it uses less digits than its factorization.

109011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36100.

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 109011002 is about 10440.8333958549. The cubic root of 109011002 is about 477.7016894196.

Adding to 109011002 its reverse (200110901), we get a palindrome (309121903).

The spelling of 109011002 in words is "one hundred nine million, eleven thousand, two".

Divisors: 1 2 1579 3158 34519 69038 54505501 109011002